If youre looking to add a little style to your Truck or SUV and want to keep the exhaust from affecting your tow trailer, this Dual Cat back Exhaust System is for you, exiting behind the rear tire for a look that sets your vehicle apart on the street or in the dirt. Hassle free, bolt-on installation with professional looking results. No welding required. Backed by a Lifetime Limited Warranty. Gibson dual sport exhaust offers a powerful authoritative deep exhaust tone with no annoying noise inside the cab. Dyno tested to assure increased horsepower and produce more torque. Average horsepower gains are 10-15 and 15-20lb-ft of increase torque.Warranty Information:Limited Lifetime WarrantyExhaust Type: Cat-BackExit Position: RearExit Style: Turn DownInlet Inside Diameter: 3.000 in.Material: Stainless SteelMuffler Body Length: 19.000 in.Muffler Count: 1Muffler Type: ChamberedOutlet Outside Diameter: 2.500 in.System Type: Cat BackTail Pipe Diameter: 2.500 in.Tail Pipe Material: Stainless SteelTip Diameter: 4.000 in.Tip Logo: NoneTubing Diameter: 2.500 in.WARNING CA Proposition 65: No